| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $78.67 | 12.845% | $88.7752 | $88.78 | $88.80 | $88.80 |
| Purchase #2 | $133.34 | 11.530% | $148.7141 | $148.71 | $148.70 | $148.70 |
| Purchase #3 | $166.35 | 11.763% | $185.9178 | $185.92 | $185.90 | $185.90 |
| Purchase #4 | $30.42 | 8.445% | $32.989 | $32.99 | $33.00 | $33.00 |
| Purchase #5 | $220.97 | 5.566% | $233.2692 | $233.27 | $233.25 | $233.30 |
| Purchase #6 | $229.71 | 7.567% | $247.0922 | $247.09 | $247.10 | $247.10 |
| Purchase #7 | $176.79 | 3.474% | $182.9317 | $182.93 | $182.95 | $182.90 |
| 7 purchase totals = | $1,036.25 | $1,119.6892 | $1,119.69 | $1,119.70 | $1,119.70 | |